﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Kiel.Pdf
{
	/// <summary>
	/// Represents a PDF Null Object.
	/// </summary>
	class NullObject : IPdfObject
	{
		private readonly static NullObject defaultNullObject = new NullObject();

		private NullObject()
		{ }

		public static NullObject Default
		{
			get { return NullObject.defaultNullObject; }
		}

		public override string ToString()
		{
			return "null";
		}
	}
}
